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Vehicle Info NeededBANKSPART NUMBER: 139-48997-B
Monster Exhaust System, 5 in. Cerakote Black SideKick Tip for 2020-2022 Chevy/GMC 6.6L Duramax L5P
$62800
More than 10 available
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Lowest Price GuaranteeMonster Exhaust System, 5 in. Cerakote Black SideKick Tip.Fits 2020-2022 Chevy/GMC 2500/3500 6.6L Duramax L5P, Single Rear Wheel Cuts Backpressure up to 89% at the DPF Constant-Diameter 5 in. 409 Stainless Steel Tubing Sold Individually
A restrictive stock DPF-back exhaust holds back power on the L5P Duramax and can run hotter than necessary through the tip. This system opens up that path with constant-diameter stainless tubing and a tip designed to lower exit temperatures.
Banks 48997-B Monster Exhaust Construction
- Cuts backpressure up to 89 percent at the DPF and 9 percent at the turbine inlet.
- Lowers exhaust exit temperature by about 15 percent versus stock.
- Constant-diameter 5 in. mandrel-bent 409 stainless steel tubing.
- Large ob-round slash-cut Cerakote black SideKick tip resists discoloring from heat.
- Fits 2020-2022 Chevy/GMC 2500/3500 6.6L Duramax L5P, single rear wheel only.
Part TypeExhaust System
BrandBANKS
Package Height15.0
Package Width21.0
Package Length43.0
Weight40.0 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Vendor Part Number48997-B
Package Qty1
Package TypeEA
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